/// <summary>
/// Adds an item in the dictionary from a Stream, and assign a key to it
/// </summary>
/// <param name="stream">The stream of the texture file. Stream is not disposed after use</param>
/// <param name="keyName">The key used to refere to the item</param>
public static void AddFromStream(Stream stream, string keyName)
{
// Check if the key already exists
if (Content.ContainsKey(keyName))
{
throw new ArgumentException("The given key name " + keyName + " already exists in the dictionary", "keyName");
}
Content[keyName] = new GDContentItem(Texture2D.FromStream(device, stream), keyName);
}
/// <summary>
/// Returns a list of all the items currently stored in the GDContent class
/// </summary>
/// <returns>A list of all the items currently stored in the GDContent class</returns>
public static GDContentItem[] GetAllItems()
{
GDContentItem[] items = new GDContentItem[Content.Count];
int i = 0;
// Traverse the Dictionary that holds all the animation descriptors
foreach (KeyValuePair <string, GDContentItem> k in Content)
{
items[i++] = k.Value;
}
return(items);
}
/// <summary>
/// Adds an item in the dictionary from a file, and assign a key to it
/// </summary>
/// <param name="fileName">The file name of the texture file</param>
/// <param name="keyName">The key used to refere to the item. Leave blank for filename</param>
public static void AddFromFile(string fileName, string keyName = "")
{
if (keyName == "")
{
keyName = fileName;
}
// Check if the key already exists
if (Content.ContainsKey(keyName))
{
throw new ArgumentException("The given key name " + keyName + " already exists in the dictionary", "keyName");
}
FileStream f = File.OpenRead(fileName);
Content[keyName] = new GDContentItem(Texture2D.FromStream(device, f), keyName);
f.Close();
}
